russian + english analyzer for elasticsearch русский + английский

ru_en_analyzer

{
  "settings": {
    "analysis": {
      "filter": {
        "english_stop": {
          "type":       "stop",
          "stopwords":  "_english_" 
        },
        "english_stemmer": {
          "type":       "stemmer",
          "language":   "english"
        },
        "english_possessive_stemmer": {
          "type":       "stemmer",
          "language":   "possessive_english"
        },
        "russian_stop": {
          "type":       "stop",
          "stopwords":  "_russian_" 
        },
        "russian_stemmer": {
          "type":       "stemmer",
          "language":   "russian"
        },
      },
      "analyzer": {
        "ru_en": {
          "tokenizer":  "standard",
          "filter": [
            "lowercase",
            "russian_stop",
            "russian_stemmer",
            "english_possessive_stemmer",
            "english_stop",
            "english_stemmer"
          ]
        }
      }
    }
  }
}